Two are true, one is not

Exercise and reference answers

Questions

1. False statement

   More workers, more days

   Statements

   1. More workers, fewer days
   2. Workers and days vary inversely
   3. More workers, more days

2. False statement

   Workers divided by days is constant

   Statements

   1. Workers divided by days is constant
   2. The job is fixed
   3. Workers times days is constant

3. False statement

   Doubling workers doubles the time

   Statements

   1. Doubling workers halves the time
   2. Doubling workers doubles the time
   3. Halving workers doubles the time

Explanation